Table 3-6 Digital Io Modules - Siemens SIMATIC S7-300 Manual

Digital modules
3.1 Module overview
Overview of properties
The table below shows the essential properties of digital IO modules
Table 3-6 Digital IO modules
Properties
Number of inputs
Number of outputs
Rated input voltage
Output current
Rated load voltage
Inputs suitable for...
Outputs suitable for...
Supports isochronous mode
Programmable diagnostics
Diagnostic interrupt
Edge-triggered hardware
interrupt
Adjustable input delay times
Substitution value output
Special features
3-6
Module
SM 323; DI 16/DO 16 x
DC 24 V/ 0.5 A
(-1BL00-)
16 inputs, electrically
isolated in groups of 16
16 outputs, electrically
isolated in groups of 8
24 VDC
0.5 A
24 VDC
Switches and 2-/3-/4-wire proximity switches (BEROs).
solenoid valves, DC contactors and signal lamps
No
No
No
No
No
No
-
SM 323; DI 8/DO 8 x
DC 24 V/0.5 A
(-1BH01-)
8 inputs, electrically isolated
in groups of 8
8 outputs, electrically
isolated in groups of 8
24 VDC
0.5 A
24 VDC
No
No
No
No
No
No
S7-300 Automation System Module data
SM 327; DI 8/DX 8 x
DC 24 V/0.5 A,
programmable
(-1BH00-)
8 digital inputs, plus 8
separately programmable
inputs/outputs, electrically
isolated in groups of 16
24 VDC
0.5 A
24 VDC
No
No
No
No
No
No
Manual, 08/2006, A5E00105505-04